<template>
  <div class='tab-control'>
<div v-for="(item,index) in titles" :key="item.id" class='tab-control-item' 
:class="{active:index===currentindex}" @click="itemClick(index)">
  <span>{{item}}</span>
  
</div>
  </div>
</template>

<script>
export default {
name:'TabControl',
props:{
  titles:{
    type:Array,
    default(){
      return [];
    }
  }
},
data() {
  return {currentindex:0}
},
methods:{
  itemClick(index){
this.currentindex=index;
  }
}
}
</script>

<style>
.tab-control {
  display:flex;
text-align:center;
font-size:15px;
background-color: #fff;
}
.tab-control-item {
  flex:1;
  height:40px;
  line-height:40px;
}
.tab-control-item span {
  padding:5px;
}
.active {
  color:var(--color-high-text);
  
}
.active span{
border-bottom : 3px solid var(--color-tint);
}
</style>